Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
Final term is not finished~(~~(~(F /\ r) /\ ~q /\ ~~~p) /\ ~~(~(F /\ r) /\ ~q /\ ~~~p))
⇒ logic.propositional.idempand~~~(~(F /\ r) /\ ~q /\ ~~~p)
⇒ logic.propositional.notnot~(~(F /\ r) /\ ~q /\ ~~~p)
⇒ logic.propositional.falsezeroand~(~F /\ ~q /\ ~~~p)
⇒ logic.propositional.notfalse~(T /\ ~q /\ ~~~p)
⇒ logic.propositional.truezeroand~(~q /\ ~~~p)
⇒ logic.propositional.notnot~(~q /\ ~p)